How we make a difference

As CEO, Mark drives the overall strategy and direction of AccessHope. His prior leadership experience includes successes with BridgeHealth, HealthSmart Holdings, Inc., Aon Hewitt, Great-West Healthcare, UnitedHealthcare and more.

In David’s role as CFO, he advises on AccessHope’s financial and growth strategies. This role builds on his leadership background in finance, compliance and administration within healthcare and healthcare technology companies such as Ingenious Med, MedData and Kaiser Permanente.

Dr. Todd Sachs leads AccessHope’s physician team and oversees the remote delivery of our cancer support services. Passionate about addressing healthcare disparities and promoting value-based care, Todd is deeply dedicated to staying in the know on the newest protocols and medications in the always-advancing field of oncology.

Board certified by the American Board of Surgery and a fellow of the American College of Surgeons, Todd specializes in endocrine surgery of the thyroid and parathyroid glands. He also belongs to the California Medical Association and Los Angeles Surgical Society.

Jonathan creates a strong customer and consultant experience as CCO.  His history in the healthcare consulting, brokerage, and health plan industries includes significant leadership experience with Arthur J. Gallagher & Co. and Willis Towers Watson.

Abhishek is responsible for the management, strategy and operations of IT infrastructure and oversees the IT Strategy and Information Security Program. His experience includes success with Johns Hopkins, City of Hope and Johnson & Johnson.

Dr. Alvarnas is AccessHope’s Chief Clinical Advisor with a passion for changing the healthcare system to ensure the delivery of first-class cancer care. He’s also a Clinical Professor of Hematology, the Vice President of Government Affairs, and the Senior Medical Director for Employer Strategy at City of Hope, a world-renowned independent cancer research and treatment center. For the center, he leads advocacy efforts at the federal, state, and local levels, and assists in developing, marketing, and operationalizing the clinical infrastructure and activities related to employer and payer strategies.  

Dr. West is an Associate Clinical Professor in Medical Oncology and Therapeutics Research at City of Hope and serves as Executive Medical Director of AccessHope. He is dedicated to finding innovative approaches to delivering sub-specialist expertise, using tools such as remote case reviews and telemedicine consultations.

Dr. Barzi is AccessHope’s Medical Director of gastrointestinal oncology, specializing in the treatment of gastrointestinal cancers affecting the colon, rectum, pancreas, stomach, and liver. She’s passionate about improving her patients’ quality of life, believing in not just high-quality care but also “high-intensity” care.

Dr. Wong is a board-certified medical oncologist and a Medical Director at AccessHope, where she holds dual roles in teleoncology for local oncologists and their patients, and organizational strategy development. She maintains broad expertise in solid tumor oncology and advocates for integrating supportive care and quality-of-life measures into precision oncology care. For her humanity and whole-person approach, she has earned recognition among peers and patients alike. 

Dr. Nathwani is AccessHope’s Medical Director of hematologic malignancies, transplantation, and cellular therapy. He is a multiple myeloma specialist and is also an Associate Professor in the Division of Multiple Myeloma and the Department of Hematology and Hematopoietic Cell Transplantation at City of Hope. He has been the principal investigator at City of Hope for several high-profile clinical trials in multiple myeloma and led a study of older adults with the disease. The assessments performed by him, and his team were able to influence treatment decisions while potentially increasing the safety of myeloma therapy.

Sue leverages her 30+ years in the healthcare industry to drive business growth for AccessHope’s cancer support services program. Her experience includes executive consulting roles with Aon and Mercer, as well as a successful role at StayWell.

Stacey is focused on producing long-term and highly satisfied customer partnerships as Senior VP of Client Excellence. Her experience includes 19 years in different facets of health care, including pharmacy benefit management, well-being, chronic condition management and Medicare. Most recently, she was in a leadership role at Korn Ferry as a global account leader on their health care team.

Melissa drives the AccessHope brand and marketing strategy and oversees member engagement. Her 20 years of experience include successive leadership roles with StayWell as well as positions with Willis Towers Watson and RBC Capital Markets.